Journal of inorganic biochemistry

Synthesis, crystal structures, and biological evaluation of Cu (II) and Zn (II) complexes of 2-benzoylpyridine Schiff bases derived from S-methyl-and S- …

MX Li, LZ Zhang, CL Chen, JY Niu, BS Ji

Index: Li, Ming Xue; Zhang, Li Zhi; Chen, Chun Ling; Niu, Jing Yang; Ji, Bian Sheng Journal of Inorganic Biochemistry, 2012 , vol. 106, # 1 p. 117 - 125

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Citation Number: 35

Abstract

Two NNS tridentate Schiff base ligands of 2-benzoylpyridine S-methyldithiocarbazate (HL1) and 2-benzoylpyridine S-phenyldithiocarbazate (HL2) and their transition metal complexes [Cu2 (L1) 2 (CH3COO)](ClO4)(1),[Zn2 (L1) 2 (ClO4) 2](2),[Zn (L2) 2](3) have been prepared and characterized by elemental analysis, IR, MS, NMR and single-crystal X-ray diffraction studies. In the solid state, each of two Schiff bases remains in its thione tautomeric form ...